I have a Radeon HD 6670 GPU and an IOMMU enabled motherboard. With that
GPU and motherboard, I had absolutely no trouble getting GPU passthrough to
work with XCP 1.6 and a Windows 7 guest. It just worked! And after some
trial and error (mostly error), I was able to get GPU passthrough working
with XCP 1.6 and an Ubuntu 12.04 HVM guest.
But with Ubuntu 12.10 and 13.04 HVM guests, I have had absolutely no luck
at all in getting GPU passthrough to work.
Has anyone out there had any luck getting GPU passthrough to work with a
Radeon GPU and an Ubuntu 12.10 (or 13.04) HVM guest?
If you''ve had any luck getting GPU passthrough to work with a Radeon
GPU
and an Ubuntu 12.10 (or 13.04) HVM guest, would you please provide a few
tips, such as what driver was used and what edits, if any, were made to any
relevant guest configuration files?
Thanks in advance for any help provided.
Best regards,
GizmoChicken
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